Dietary Supplements
I remember how, back in the 1980s, doctors used to routinely snear at vitamin pills and tell you that "a balanced diet will give you all the nutrtion you need."
Well, they were wrong about that. They're often wrong about such things. As Steve notes, dietary supplements are now the wonder of the age, and are good for everything.
They're sure working wonders on him, anyway.
(Go read it.)
Take what I take, and soon, your flab will be nearly as toned as mine!